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WP4DI

Active2x2District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderRIVERA MARTINEZ, ANGELICA D

License ClassTechnician

Min. Class RequiredGeneral

LocationLAJAS, PR

Grant DateJul 16, 2022

Expiration DateJul 16, 2032

WP4DI is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by RIVERA MARTINEZ, ANGELICA D in LAJAS, PR. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by RIVERA MARTINEZ, ANGELICA D on Jun 28, 2022. WP4DI has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

.-- .--. ....- -.. ..

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Whiskey Papa Four Delta India

Readability: 7.5/10(High readability)

License History

License IssuedJul 16, 2022
Vanity Callsign GrantedJul 16, 2022
License ExpiredJan 7, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

RIVERA MARTINEZ, ANGELICA DFiled Jun 28, 2022
Not awardedFCC ↗
NEGREIRA JR, SERGIO PFiled Mar 5, 2021
DismissedFCC ↗
Febo Carrasquillo, EnriqueFiled Jan 20, 2016
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← WP4DH WP4DJ →

FCC data as of Jul 25, 2026 — may be delayed

WP4DI FCC Vanity Status: 3 Competing Applications & History